Nut baking production line

According to the process requirements of different manufacturers, the baking of sunflower seeds, peanuts, cashew nuts and other nut products can be divided into top flavor and original flavor. According to different requirements, they can be divided into DWP type high-efficiency automatic cross flow circulation belt baking machine and direct combustion drum continuous frying pan with salt as medium. The product flavors obtained by the two different methods have their own characteristics.

The flavoring process is divided into two types: spraying flavor and flavoring type and scalding mixture flavoring method, and the equipment is also different.

1、 Direct fired drum continuous frying pan

The direct fired drum continuous automatic frying pan is specially designed for high-quality original melon seeds, peanuts and tree nuts. It not only retains the original aroma of nuts, but also reflects the crisp aroma of nuts. It can not only meet the bud yellow rate of nuts, but also control the yellow tail rate and appearance The new direct fired drum continuous automatic frying pan has made great improvements in combustion heating, temperature control, internal gas flow, mixing of medium and nuts, etc. It has the advantages of large capacity, high efficiency and good quality.

Main features:

1. The frying cylinder is heated more evenly; The heating device is distributed in a scattered manner, and the frying cylinder is heated evenly axially, so that the nuts and medium in the frying cylinder are heated evenly at each axial point, so as to ensure the uniformity of frying and good bud yellow rate;

2. Zone temperature control, more convenient operation; According to the characteristics of materials, the zone frying temperature is innovatively designed to meet the needs of different temperatures required by materials in the frying process, with rapid temperature setting and wider application range; For example, when frying original melon seeds, the yellow tail rate is reduced to low enough by setting the rear heating temperature; If you fry cashew nuts, you can set the heating temperature of each section to balance the medium temperature inside the frying barrel to ensure the color and taste of the finished cashew nuts;

3. Media circulation is more energy-saving, environment-friendly and efficient; Nuts absorb a large amount of heat in the medium during frying to achieve the purpose of drying and dehydration. In the process of heat release from the medium, due to scattered heating, they can quickly replenish heat to the medium at multiple locations, so as to always maintain high-efficiency operation in the process of medium circulation, with greater equipment capacity and lower energy consumption;

4. Better media wrapping; The improved internal leaves of the frying cylinder can make the wrapping degree of the medium to the nuts better, turn over, make the moisture contained in the medium volatilize rapidly, improve the uniformity and yield of bud yellow rate again, and make the crisp degree better;

5. Wide application range; Meet the needs of different materials, different frying time and temperature. It is not only suitable for the frying of cashew nuts, pistachios, Batan nuts and other tree nuts, but also for the frying of original sunflower seeds, peanut fruits, spiced peanuts, pumpkin seeds and other seeds.

Scope of application:

Original sunflower seeds, cashew nuts, walnut kernels, peanuts, melon seeds, pumpkin seeds and nut kernels need to be fried to make nuts with the same fragrance and production process.

2、 DWP type high efficiency automatic cross flow circulation belt dryer

DWP high-efficiency automatic through flow circulation belt dryer is an advanced mesh belt automatic high-temperature dryer. It has a number of invention patents (cn201910791408.8, cn201110059169.0). The application of these patented technologies has successfully solved the problems of uneven hot air distribution and short circuit of hot air in ordinary belt dryer, resulting in uneven material drying and low efficiency. This excellent drying and baking machine is equipped with different mechanisms according to different materials, which can provide you with better quality and outstanding drying and baking technology of almost all nuts, seeds and granulated tea drinks. With its advanced automation and controller, this world advanced machine can provide you with fast adjustment of processing technology of different varieties of products. It has the ability to memorize baking process parameters and will provide you with constant output throughout the production season.

The heat source can be natural gas, liquefied petroleum gas, heat transfer oil and other heat sources. When natural gas is used, the machine has a full-automatic baking machine with high-energy efficiency burner in accordance with European standards, which can reduce labor demand, reduce production cost, and provide you with perfect baking effect every time.

When heat transfer oil is used for heating, the control element adopts advanced pneumatic proportional control regulating valve, combined with PID intelligent temperature control unit to stabilize the temperature control, so as to stabilize the baking process and reduce labor demand, so as to reduce the production cost, and provide you with perfect baking results every time.

The advantages of DWP type high-efficiency automatic cross flow circulation belt drying include:

1. Due to the patented drying technology, the product quality can be maintained and the drying efficiency can be improved.

2. High degree of automation can improve work efficiency and the perfection of drying and baking process.

3. Modern heat preservation technology, customized heat exchange system and accurate and controllable air circulator can provide highly uniform drying products.

4. It can store a variety of drying processes and has the function of intelligent screen control.

5. Different from other dryers, due to the patented drying technology invented by the company, it can reduce the short circuit of hot air, improve the utilization rate of hot air and greatly shorten the drying time, which is conducive to maintaining the original color and quality during the drying process of materials.

6. Energy saving burner, reliable electronic equipment and control system are used for natural gas heating, which can help reduce manufacturing cost and improve profit margin. Heat transfer oil is used for heating, advanced pneumatic proportional control valve and PID intelligent temperature control system are used, which can make the temperature more accurate, reduce waste, save energy and reduce consumption.

7. A highly versatile machine that can handle many types of seeds and nuts.

8. The raw materials we use have been strictly examined and meet the national quality standards.

9. The machine adopts a self diagnosis system with automatic fault alarm.

10. The design meets the food production requirements and standards.

11. The machine is designed to be durable and can withstand heavy pressure.

12. The key components are made of SUS304 stainless steel known for its low carbon content, which means less carbide precipitation in the heat affected zone and lower sensitivity to intergranular corrosion.